Revision dd19d6e0
Added by Leszek Koltunski almost 4 years ago
| src/main/java/org/distorted/examples/meshjoin/MeshJoinRenderer.java | ||
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import android.graphics.Paint; |
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import android.opengl.GLSurfaceView; |
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import org.distorted.library.effect.EffectType; |
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import org.distorted.library.effect.MatrixEffectQuaternion; |
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import org.distorted.library.effect.MatrixEffectScale; |
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import org.distorted.library.effect.VertexEffectMove; |
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import org.distorted.library.effect.VertexEffectRotate; |
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import org.distorted.library.effect.VertexEffectScale; |
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import org.distorted.library.effect.VertexEffectSink; |
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import org.distorted.library.main.DistortedEffects; |
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import org.distorted.library.main.DistortedLibrary; |
| ... | ... | |
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public void onSurfaceChanged(GL10 glUnused, int width, int height) |
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{
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final float SCALE = 0.7f; |
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mScreenMin = width<height ? width:height;
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mScreenMin = Math.min(width, height);
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float factor = SCALE*mScreenMin; |
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mScale.set(factor,factor,factor); |
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mScreen.resize(width, height); |
| ... | ... | |
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mScreen.detachAll(); |
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mScreen.attach(mTexture,mEffects,mMesh); |
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VertexEffectSink.enable();
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DistortedLibrary.setMax(EffectType.VERTEX, 7);
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|
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try |
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{
|
| ... | ... | |
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final float angleFaces = (float)((180/Math.PI)*(2*Math.asin(SQ3/3))); // angle between two faces of a tetrahedron |
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final int MESHES=4; |
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int association = 1; |
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MeshBase[] meshes = new MeshTriangles[MESHES]; |
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for(int i=0; i<MESHES; i++) meshes[i] = new MeshTriangles(10); |
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/* |
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MatrixEffect[] effects0 = new MatrixEffect[3]; |
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effects0[0] = new MatrixEffectScale( new Static3D(1,SQ3/2,1) ); |
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effects0[1] = new MatrixEffectRotate( new Static1D(90), new Static3D(1,0,0), new Static3D(0,0,0) ); |
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effects0[2] = new MatrixEffectMove( new Static3D(0,-SQ3*SQ2/12,SQ3/12) ); |
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meshes[0].apply(effects0); |
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Static1D angle = new Static1D(angleFaces); |
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Static3D axis = new Static3D(-1,0,0); |
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Static3D center= new Static3D(0,-SQ3*SQ2/12,-SQ3/6); |
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MatrixEffect[] effects1 = new MatrixEffect[5]; |
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effects1[0] = effects0[0]; |
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effects1[1] = effects0[1]; |
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effects1[2] = effects0[2]; |
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effects1[3] = new MatrixEffectRotate( new Static1D(180), new Static3D(0,0,1), center ); |
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effects1[4] = new MatrixEffectRotate( angle, axis, center ); |
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meshes[1].apply(effects1); |
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axis.set(0.5f,0,-SQ3/2); |
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center.set2(SQ3/3); |
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meshes[2].apply(effects1); |
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axis.set2(SQ3/2); |
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meshes[3].apply(effects1); |
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*/ |
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Static4D[] textureMaps = new Static4D[MESHES]; |
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for(int i=0; i<MESHES; i++) textureMaps[i] = new Static4D(i*0.25f,0.0f,0.25f,1.0f); |
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for(int i=0; i<MESHES; i++) |
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{
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meshes[i] = new MeshTriangles(10); |
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meshes[i].setEffectAssociation(0,association); |
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association <<= 1; |
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} |
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Static4D[] textureMaps = new Static4D[MESHES]; |
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for(int i=0; i<MESHES; i++) textureMaps[i] = new Static4D(i*0.25f,0.0f,0.25f,1.0f); |
|
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MeshBase result = new MeshJoined(meshes); |
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result.setTextureMap(textureMaps); |
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Static1D angle = new Static1D(angleFaces); |
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Static3D axis1 = new Static3D( -1, 0, 0); |
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Static3D axis2 = new Static3D(0.5f, 0, -SQ3/2); |
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Static3D axis3 = new Static3D(0.5f, 0, +SQ3/2); |
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Static3D center1= new Static3D(0,-SQ3*SQ2/12,-SQ3/6); |
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Static3D center2= new Static3D(0,-SQ3*SQ2/12,+SQ3/3); |
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VertexEffectScale effect1 = new VertexEffectScale ( new Static3D(1,SQ3/2,1) ); |
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VertexEffectRotate effect2 = new VertexEffectRotate( new Static1D(90), new Static3D(1,0,0), new Static3D(0,0,0) ); |
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VertexEffectMove effect3 = new VertexEffectMove ( new Static3D(0,-SQ3*SQ2/12,SQ3/12) ); |
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VertexEffectRotate effect4 = new VertexEffectRotate( new Static1D(180), new Static3D(0,0,1), center1 ); |
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VertexEffectRotate effect5 = new VertexEffectRotate( angle, axis1, center1 ); |
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VertexEffectRotate effect6 = new VertexEffectRotate( angle, axis2, center2 ); |
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VertexEffectRotate effect7 = new VertexEffectRotate( angle, axis3, center2 ); |
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effect1.setMeshAssociation(15); // apply to all 4 meshes |
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effect2.setMeshAssociation(15); // apply to all 4 meshes |
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effect3.setMeshAssociation(15); // apply to all 4 meshes |
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effect4.setMeshAssociation(14); // apply to mesh[1], [2] and [3] |
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effect5.setMeshAssociation( 2); // apply only to mesh[1] |
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effect6.setMeshAssociation( 0); // apply onlt to mesh[2] |
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effect7.setMeshAssociation( 0); // apply only to mesh[3] |
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result.apply(effect1); |
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result.apply(effect2); |
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result.apply(effect3); |
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result.apply(effect4); |
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result.apply(effect5); |
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result.apply(effect6); |
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result.apply(effect7); |
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return result; |
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} |
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} |
Also available in: Unified diff
Some progress with 'MeshJoin' app.